The toroid in that orion looks like a little monster grabbing those caps... pretty cool. (Active imagination ATM)
i kno i thought the same when i saw it also....Maybe they didn't need a lot of inductance for the design...but yeah, those toroids look wimpy //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif